Hall Research is one of the first companies to offer VGA and Audio over Cat5 cable.

Introduced in 1998, this category of Video on UTP products have developed to include VGA with Power, VGA with Audio, KVM with Audio, Baluns (power-free TV Video and Audio over Cat5), and much more!

Transmission of high resolution video over UTP (Cat5/5e/6) has many advantages, including: ground loop isolation due to balanced signal transmission, substantial cost saving due to reduced cable costs of Cat5 versus multi-coaxial cables, high fidelity real-time image generation at the remote site, and more.